Patent DE277730C successfully refreshed from Google Patents.
Patent US3177825A successfully refreshed from Google Patents.
US3177825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sportsman's chair
Assignee: Individual
•
Filing: 1963-01-17
•
Granted: 1965-04-13
•
Expires: 1983-01-17
Abstract
No abstract record available.
Inventors
- 👤 Jones Hicks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:29
CPC Classifications
A; A45; A45B; A45B5/00; A47; A47C; A47C9/00; A47C9/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A FOLDING SPORTSMAN''S CHAIR COMPRISING A VERTICAL POST HAVING A POINTED LOWER END ADAPTED TO BE INSERTED IN THE GROUND, A SEAT-SUPPORTING FRAME STRUCTURE MOUNTED ON THE UPPER END OF SAID POST AND HAVING HORIZONTAL-AXIS PIVOTS THEREON, A PAIR OF SEAT-SUPPORTING ARMS HAVING OPEN-CENTERED APPROXIMATELY TRIANGULAR UPPER PORTIONS WITH INTEGRAL HORIZONTAL UPPER CROSS PORTIONS AND HAVING SUBSTANTIALLY PARALLEL CLOSELY ADJACENT LOWER EXTENSION PROTIONS INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM SAID UPPER PORTIONS AND PIVOTALLY MOUNTED ON SAID PIVOTS, SAID ARMS BEING SWINGABLE ON SAID PIVOTS BETWEEN ADJACENT FOLDED POSITIONS OF SAID UPPER CROSS PORTIONS AND SPREAD-APART EXTENDING POSITIONS THEREOF, A FLEXIBLE SEAT MEMBER HAVING OPPOSITE END PORTIONS SECURED TO SAID CROSS PORTIONS, AND LOCKING MEANS RELEASABLY ENGAGING AND HOLDING SAID ARMS IN THEIR EXTENDING POSITIONS.
Claim 2
Dependent Claim
125 words
A FOLDING SPORTSMAN''S CHAIR COMPRISING A VERTICAL POST HAVING A POINTED LOWER END ADAPTED TO BE INSERTED IN THE GROUND, A SEAT-SUPPORTING FRAME STRUCTURE MOUNTED ON THE UPPER END OF SAID POST AND HAVING HORIZONTAL-AXIS PIVOTS THEREON, A PAIR OF SEAT-SUPPORTING ARMS HAVING OPEN-CENTERED APPROXIMATELY TRIANGULAR UPPER PORTIONS WITH INTEGRAL HORIZONTAL UPPER CROSS PORTIONS AND HAVING SUBSTANTIALLY PARALLEL CLOSELY ADJACENT LOWER EXTENSION PROTIONS INTEGRAL WITH AND EXTENDING DOWNWARDLY FROM SAID UPPER PORTIONS AND PIVOTALLY MOUNTED ON SAID PIVOTS, SAID ARMS BEING SWINGABLE ON SAID PIVOTS BETWEEN ADJACENT FOLDED POSITIONS OF SAID UPPER CROSS PORTIONS AND SPREAD-APART EXTENDING POSITIONS THEREOF, A FLEXIBLE SEAT MEMBER HAVING OPPOSITE END PORTIONS SECURED TO SAID CROSS PORTIONS, AND LOCKING MEANS RELEASABLY ENGAGING AND HOLDING SAID ARMS IN THEIR EXTENDING POSITIONS.
References Cited (Backward Citations)
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US914239A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |